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hv: seed: Conditionally expose seed module in vboot

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We may not need this for every architecture. Conditionally
wraps it.

Tracked-On: #8830
Signed-off-by: Yifan Liu <yifan1.liu@intel.com>
Acked-by: Wang Yu1 <yu1.wang@intel.com>
This commit is contained in:
Yifan Liu
2025-10-30 08:27:57 +00:00
committed by acrnsi-robot
parent 53f268d8ac
commit d4e56e84f2
2 changed files with 10 additions and 1 deletions
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9
hypervisor/boot/guest/vboot_info.c
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@@ -11,13 +11,15 @@
#include <asm/irq.h>
#include <boot.h>
#include <pgtable.h>
#include <asm/seed.h>
#include <asm/mmu.h>
#include <vm.h>
#include <reloc.h>
#include <logmsg.h>
#include <vboot.h>
#include <vacpi.h>
#ifdef ARCH_VBOOT_SEED_SUPPORT
#include <asm/seed.h>
#endif
#define DBG_LEVEL_BOOT 6U
@@ -89,6 +91,10 @@ static void init_vm_bootargs_info(struct acrn_vm *vm, const struct acrn_boot_inf
if (vm_config->load_order == SERVICE_VM) {
if (strncat_s((char *)vm->sw.bootargs_info.src_addr, MAX_BOOTARGS_SIZE, " ", 1U) == 0) {
/* TODO: For now the seed module is used only in x86.
* we may need a cleanup later.
*/
#ifdef ARCH_VBOOT_SEED_SUPPORT
char seed_args[MAX_SEED_ARG_SIZE] = "";
fill_seed_arg(seed_args, MAX_SEED_ARG_SIZE);
@@ -99,6 +105,7 @@ static void init_vm_bootargs_info(struct acrn_vm *vm, const struct acrn_boot_inf
seed_args, (MAX_BOOTARGS_SIZE - 1U)) != 0) {
pr_err("failed to fill seed arg to Service VM bootargs!");
}
#endif
/* If there is cmdline from abi->cmdline, merge it with configured Service VM bootargs.
* This is very helpful when one of configured bootargs need to be revised at GRUB runtime